Function Annotation for BL55118




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Receptor

Assembly ID: 2k62_1

Stoichiometry type: Monomer -A1
Assembly defined by: Author
PDB ID: 2k62
Experimental method: SOLUTION NMR
Resolution: N/A
UniProt ID: P80226
PubMed ID: 18939814

Ligand

Ligand ID: ITL
Ligand name: (3alpha,5alpha,8alpha)-3-[(n,n-bis{2-[bis(carboxymethyl)amino]ethyl}-l-gamma-glutamyl)amino]cholan-24-oic acid
Biological relevance: Relevant

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Ligand ID Name SynonymsFormula 2D structure
ITL (3alpha,5alpha,8alpha)-3-[(n,n-bis{2-[bis(carboxymethyl)amino]ethyl}-l-gamma-glutamyl)amino]cholan-24-oic acid "C41 H66 N4 O13" N/A


Binding affinity

Experimental affinity Kd=20uM, from PDBbind-CN
Predicted affinity 0.81 uM, show detail

Surface area (A2)

Surface area of receptor 7944.98
Surface area of ligand 1005.5
Surface area of complex 7874.79
Interface area 537.84
Reference

  • Wei et al, Q-BioLiP: A Comprehensive Resource for Quaternary Structure-based Protein–ligand Interactions, Genomics, Proteomics & Bioinformatics, 22(1), qzae001, 2024. (PDF)